org.apache.spark.SparkException: Job aborted due to stage failure: Task 2 in stage 0.0 failed 1 times, most recent failure: Lost task 2.0 in stage 0.0 (TID 2, localhost): java.io.IOException: java.lang.ClassNotFoundException: scala.Some

gmane.org | 6 months ago
  1. 0

    Spark cluster computing framework

    gmane.org | 6 months ago
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 2 in stage 0.0 failed 1 times, most recent failure: Lost task 2.0 in stage 0.0 (TID 2, localhost): java.io.IOException: java.lang.ClassNotFoundException: scala.Some
  2. 0
    Compile your code with scala version 2.10.x instead of 2.11.x
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    Can't run even simple Spark count on Windows

    Stack Overflow | 1 month ago | Mike Thomsen
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 2 in stage 0.0 failed 1 times, most recent failure: Lost task 2.0 in stage 0.0 (TID 2, localhost): java.lang.NullPointerException
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    Spark throws Exception when constructing Dataframe

    Stack Overflow | 3 months ago | Bindumalini KK
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException
  6. 0

    GitHub comment 15#195071586

    GitHub | 10 months ago | charles2588
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException

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    Root Cause Analysis

    1. org.apache.spark.SparkException

      Job aborted due to stage failure: Task 2 in stage 0.0 failed 1 times, most recent failure: Lost task 2.0 in stage 0.0 (TID 2, localhost): java.io.IOException: java.lang.ClassNotFoundException: scala.Some

      at org.apache.spark.util.Utils$.tryOrIOException()
    2. Spark
      Accumulable.readObject
      1. org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1163)
      2. org.apache.spark.Accumulable.readObject(Accumulators.scala:151)
      2 frames
    3. Java RT
      ObjectInputStream.readObject
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:497)
      5. java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1017)
      6. java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1896)
      7. java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
      8. java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
      9. java.io.ObjectInputStream.skipCustomData(ObjectInputStream.java:1959)
      10. java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1921)
      11. java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
      12. java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
      13. java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1993)
      14. java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1918)
      15. java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
      16. java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
      17. java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)
      17 frames
    4. Spark
      Executor$TaskRunner.run
      1. org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:72)
      2. org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:98)
      3. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:194)
      3 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames